ECU/MPS Compatibility for 2056, D-Jet Experts? |
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ECU/MPS Compatibility for 2056, D-Jet Experts? |
BeatNavy |
Feb 17 2015, 05:26 PM
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#1
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Certified Professional Scapegoat Group: Members Posts: 2,924 Joined: 26-February 14 From: Easton, MD Member No.: 17,042 Region Association: MidAtlantic Region |
Getting everything together to install a 2056 into my '72 and swap out the steady, reliable 1.7L I've been running. The 2056 is '73 but came with '74 ECU/MPS combo. The part numbers are 049 on the MPS and 044 on the ECU. Sometimes I'm not sure if I read that ECU/MPS compatibility table on Anders D-Jet site correctly. Is the 049/044 a winning combination?
Also, I've read here that a 2056 really should run with an adjustable MPS. A couple of months ago I converted my 1.7L MPS to adjustable with the Tangerine kit. Any thoughts on whether I could effectively run my MPS (007) just by adjusting it appropriately, or are there other compatibility issues? Or do I need to make that '74 MPS adjustable? Thanks for the help. |
BeatNavy |
Feb 22 2015, 06:54 PM
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#2
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Certified Professional Scapegoat Group: Members Posts: 2,924 Joined: 26-February 14 From: Easton, MD Member No.: 17,042 Region Association: MidAtlantic Region |
I put the 049 that came with my 2056 into my 1.7L (while it's still in the car). Ran like a champ even though the temperature was like 15 degrees. The A/F ratios looked a little rich, and I don't know if that was because of the air temp or because I may have the fuel pressure a pound or two high. For the last year I've been trying to overcome a slightly lean condition probably as a result of that 007 that came with the car. Nice to actually have the right part in there, even if it's only for a few weeks.
I'm anxious to get that 2056 in the car. Geoff, do you happen to have any MPS calibration values for the 2056 like in this table: MPS Calibration. Or is it going to be fairly close to stock 2.0L except at WOT? With a spacer maybe I can get that 007 to where it will work with the 2056. I need to see if I can get my hands on an Inductance meter. |
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